668 filings
Page 5 of 34
4
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3 Jan 24
COLUMBIA BANKING SYSTEM / Lisa M White ownership change
9:51pm
4
ro3m0xoi
3 Jan 24
COLUMBIA BANKING SYSTEM / Frank Namdar ownership change
9:49pm
4
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3 Jan 24
COLUMBIA BANKING SYSTEM / RON L FARNSWORTH ownership change
9:47pm
4
edq2k2vx42f26zfmjbu
3 Jan 24
COLUMBIA BANKING SYSTEM / Sheri Burns ownership change
9:43pm
4
bet026b
3 Jan 24
COLUMBIA BANKING SYSTEM / ANDREW H OGNALL ownership change
9:40pm
4
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3 Jan 24
COLUMBIA BANKING SYSTEM / Devine David Moore ownership change
9:35pm
4
j79so
3 Jan 24
COLUMBIA BANKING SYSTEM / Lisa Dow ownership change
9:33pm
4
ifxfl bd2e31
3 Jan 24
COLUMBIA BANKING SYSTEM / Christopher Merrywell ownership change
9:32pm
4
y3clsvwjth7n3
3 Jan 24
COLUMBIA BANKING SYSTEM / Clint Stein ownership change
9:30pm
4
0qfm0w8j0oony bcapo
3 Jan 24
COLUMBIA BANKING SYSTEM / Aaron James Deer ownership change
9:28pm
4
zamp5gpia23dlxyp1
3 Jan 24
COLUMBIA BANKING SYSTEM / KUMI YAMAMOTO BARUFFI ownership change
9:25pm
4
unlb7cix8ripaln8o8
5 Jul 23
COLUMBIA BANKING SYSTEM / KUMI YAMAMOTO BARUFFI ownership change
4:53pm
4
nzs478wd
5 Jul 23
COLUMBIA BANKING SYSTEM / Aaron James Deer ownership change
3:58pm
11-K
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28 Jun 23
Annual report of employee stock purchases
11:48am
4
olmds
22 Jun 23
COLUMBIA BANKING SYSTEM / Drew K Anderson ownership change
5:38pm
4
i7jcsjv
24 May 23
COLUMBIA BANKING SYSTEM / CRAIG D EERKES ownership change
1:10pm
3/A
vfwei8h68 5g
23 May 23
COLUMBIA BANKING SYSTEM / Sheri Burns ownership change
7:37pm
3/A
9m7nvgeki9d 80c
23 May 23
COLUMBIA BANKING SYSTEM / ANDREW H OGNALL ownership change
7:37pm
3/A
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23 May 23
COLUMBIA BANKING SYSTEM / RON L FARNSWORTH ownership change
7:36pm
3/A
v0ohx2a p0
23 May 23
COLUMBIA BANKING SYSTEM / Lisa M White ownership change
7:36pm